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333 East 66th Street
Last updated on Apr 6, 2026

The Bryn Mawr,
333 East 66th Street

The Bryn Mawr is a full-service cooperative in Lenox Hill with extensive amenities including a gym, pool, and roof deck. Located on the Upper East Side, it offers convenient access to transportation and allows 80% financing and unlimited subletting after one year of ownership. Currently, 2 apartments are for sale.

333 East 66th Street Location Map
Unit #
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Price / Ft2
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Listed on
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Unit #
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Closing Price
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Sold on
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Overview of The Bryn Mawr at 333 East 66th Street

The Bryn Mawr is a post-war full-service cooperative in Lenox Hill, featuring amenities such as a live-in resident manager, full-time doorman, newly expanded gym, heated pool, men's and women's locker rooms, sauna, garage, and a landscaped roof deck with an outdoor shower and 360-degree views of the city.   Located at 333 East 66th Street, this pet-friendly building is ideally situated on the Upper East Side, close to top restaurants, shopping destinations, and conveniently near the N/Q/R/4/5/6 trains. The building permits 80% financing and unlimited subletting after one year of ownership.
Doorman
Full Time
Type
Co-op
Year Built
1965
Converted: 1980
Apartments
Floors
14
Neighborhood
Min Down
20%

Amenities

  • Attended Lobby
  • FT Doorman
  • High-Rise
  • Post War
  • Resident Storage
  • Full Service Garage
  • Health Club
  • Rooftop Terrace
  • Washer/Dryer in building
  • Elevator
  • On-Site Parking
  • Live-In Superintendent
{ "key" : "AIzaSyDquABdSLhathmwfnoTcYwA1BY6coZZyZk", "lat": 40.76446, "lng": -73.95931, "marker": { "icon": "https://img3.cityrealty.com/neo/i/w/amenities/base.png" } }

  1. 6
at Lexington Ave 0.35 miles
  1. F
at Lexington Ave and 63rd 0.36 miles
  1. N
  2. Q
  3. R
  4. 4
  5. 5
at 3rd Ave and 60th 0.43 miles

Pros & Cons

  • Doorman
  • Central Laundry room
  • Roof deck
  • Building has a health club with pool
  • Good cross-town bus service nearby
  • Quiet street
  • Some terraces
  • Sidewalk landscaping
  • Garage
  • Close to Subway
  • No balconies
  • Many apartments
  • 4-step-down entrance

CityRealty Rating

16
/44
Architecture
+
15
/36
Location
+
9
/39
Features
=
40
CITYREALTY
RATING
  • How is the CityRealty Rating calculated?

    Architecture
    • 30+ remarkable
    • 20-29 distinguished
    • 11-19 average
    • < 11 below average
    Location
    • 27+ remarkable
    • 18-26 distinguished
    • 9-17 average
    • < 9 below average
    Features
    • 22+ remarkable
    • 16-21 distinguished
    • 9-15 average
    • < 9 below average

Broker & Buyer Comments

This "well-secured" residential tower offers "sought-after amenities" including a "pool with swim programs" and fitness center, though some find the "management process Byzantine" with "lengthy board reviews." The "methodical approval process" and upcoming "neighborhood construction" may give pause, but the "solid amenity package" provides value. Note: "pool availability varies" due to community programs.

Sales History

Price/Room (Est)

Why are we displaying the estimated price per room?

For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.

By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.

Price/Ft2 (Est)
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Sales Summary

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Sales History by Apartment Size

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Pricing Comparison of Similar Buildings

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